trait-special.hpp

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/*
  TRAIT-SPECIAL.hpp  -  supplement, not so commonly used definitions and specialisations

  Copyright (C)         Lumiera.org
    2010,               Hermann Vosseler <Ichthyostega@web.de>

  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License as
  published by the Free Software Foundation; either version 2 of
  the License, or (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/


#ifndef LIB_META_TRAIT_SPECIAL_H
#define LIB_META_TRAIT_SPECIAL_H


#include "lib/meta/trait.hpp"

#include <unordered_map>


namespace lib {
namespace meta {
  
  
  template<typename KEY, typename VAL, typename HASH>
  struct can_STL_ForEach<std::unordered_map<KEY,VAL,HASH>>
    {
      enum { value = true };
    };
  
  
  
}} // namespace lib::meta
#endif